Attempt to index local 'entity' (a nil value) - in function 'traceentity'

I think this may work. Let me know if anyone has any issues downloading it

Hey there @Kevin_Swiecicki, welcome to the Discourse! Thanks for the report and the save. Based on the error, it appears that something went wrong when doing something building related. An unfortunate “feature” in Stonehearth is that many errors that occur will pop up again on save load. I am not sure the technical reason why, but it definitely occurs with some frequency. You are correct that this is save specific, and I agree that it is not likely fatal. Going to ping @Albert to see if he can shed some light on why some errors reappear on load.

Sorry that i just got 7zip in my computer,so i would upload it to the google drive

You can see a wooden house floor there,thats the bugged place

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the save file?
upload the save to something like googledrive or dropbox then post the link here

@seanparko: To upload a save, locate the folder in C:\Program Files (x86)\Steam\steamapps\common\Stonehearth\saved_games (assuming a default Steam install), zip the individual save’s folder (not the entire saved_games folder), and upload it. If the *.zip is less than 10 MB, feel free to upload it directly to the Discourse. If larger, please upload it to a cloud storage site like Dropbox, Google Drive, File Dropper, etc. and post the sharing link here.

I got this error message, I don’t know what it is but I’m posting it here so someone who knows this stuff might be able to fix it.

Hey there @WasteOfBananas, welcome to the Discourse!

I merged your report here to go with the previous reports.

I believe I am getting the same issue and error message. It appears to be related to placing slab when using the building editor. The building I’m creating is all slab placement except for the floor, but the error seems to reproduce consistently only when I try placing a slab block in a certain spot.

Steps to reproduce:
1-Build using slab
2-Eventually run into error while placing slab in a specific spot for unknown reason (See screenshot for exact placement that the error occurred). Can’t place slab anywhere anymore, error continuously generates. Can’t delete building.
3-Save game (in my case, I saved a new save file just in case)
4-Reload save game
5-Error occurs again on completed save load; however, I’m able to place slab again or remove the building, except if I…
6-Try placing the slab in same spot that I got the error at originally.
7-Get the error constantly again when attempting to place slabs or attempt to delete the building, until next save reload.

Expected Results:
I expected to place slab in that precise spot and continue to place more slab without errors popping up, and be able to delete the building if I wanted.

Actual Results:
Can’t place slab anywhere, can’t delete building (after attempting to place slab in precise spot , as well as doing so after a fresh save load)

I tried to place the slab wood block in the area denoted by the red circle to finish the 2 wide wood column:

Here is my save file:

Versions and Mods:
-develop-3010 (x64)
-No installed mods

System Information:
OS: Win10 (10.0.10586)
CPU: AMD Phenom II X6 1100T 3300Mhz
Phys Memory: 20 GB